{ pkgs, profile }:

(pkgs.nixos [
  profile
  (
    { config, lib, ... }:
    {
      nixpkgs.pkgs = pkgs;
      boot.loader.systemd-boot.enable = !config.boot.loader.generic-extlinux-compatible.enable;
      # we forcefully disable grub here just for testing purposes, even though some profiles might still use grub in the end.
      boot.loader.grub.enable = false;

      # so we can have assertions that require a certain minimum kernel version,
      # We use a priority of 1200 here, which is higher than the default of 1000
      boot.kernelPackages = lib.mkOverride 1200 pkgs.linuxPackages_latest;

      fileSystems."/" = {
        device = "/dev/disk/by-uuid/00000000-0000-0000-0000-000000000000";
        fsType = "btrfs";
      };
      system.stateVersion = config.system.nixos.release;
    }
  )
]).config.system.build.toplevel
